# Copyright (c) Meta Platforms, Inc. and affiliates.

schema codemarkup.dataswarm.1 {
    import src
    import code.24
    import code.dataswarm
    import codemarkup.types
    import dataswarm

    # derived predicate to find references in a file (to support Glass/Codehub integration)
    predicate DataswarmFileEntityXRefLocations:
    {
        file: src.File,
        xref: codemarkup.types.XRefLocation,
        entity: code.dataswarm.Entity,
    }
    {File, {Location, { span = SrcSpan }}, { decl = Decl } } where
    dataswarm.XRefsByFile { file = File, xrefs = XRefs };
    dataswarm.XRef { target = Decl, source = SrcSpan } = XRefs[..];
    dataswarm.DeclarationLocation { declaration = Decl, file = TargetFile, span = TargetSpan};
    dataswarm.DeclarationName { declaration = Decl, name = DeclName};
    Location = codemarkup.types.Location { DeclName, TargetFile, { span = TargetSpan }, nothing };
}